Armor stand with Marker tag "true" still creates particles when fall

The bug

I don't know if this is really a bug, but I expected that this would not happen as you would see then the Armor Stand.

When a Marker Armor Stand falls on the ground it creates these ground particles. I did not expect this, because Marker Armor Stand won't burn in lava.

How to reproduce

Fly above an area and use this command

/summon armor_stand ~ ~ ~ {Marker:1b}